CAC Medicare Coverage and Medical Necessity for Ambulance Transport Flashcards
6 cards from real CAC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 CAC Medicare Coverage and Medical Necessity for Ambulance Transport flashcards as text
What is the Medicare definition of 'medical necessity' for ambulance transport coverage?
Answer: Transport is necessary because the patient's condition requires ambulance-level care and no other means is medically appropriate
Medicare defines medically necessary ambulance transport as when the patient's condition requires ambulance-level services and the use of any other mode of transportation would endanger the patient's health.
Under Medicare, which level of ambulance service covers Basic Life Support (BLS) non-emergency transport?
Answer: A0428
HCPCS code A0428 is the correct code for BLS non-emergency ambulance transport under the Medicare Ambulance Fee Schedule.
Which Medicare condition of coverage requires that a Physician Certification Statement (PCS) be obtained for non-emergency ambulance transports?
Answer: Repetitive non-emergency transports
Medicare requires a Physician Certification Statement for repetitive non-emergency transports (3 or more within a 60-day period) to establish medical necessity.
What is the Medicare 'closest appropriate facility' rule for ambulance destination coverage?
Answer: Medicare covers transport to the nearest facility capable of treating the patient's condition
Medicare requires that the ambulance transport the patient to the nearest appropriate facility that can provide necessary treatment, not necessarily the patient's or family's preferred destination.
Under the Medicare Ambulance Fee Schedule, what does the 'base rate' component of reimbursement cover?
Answer: The level of service provided (BLS/ALS) regardless of distance
The base rate covers the level of service (e.g., BLS, ALS1, ALS2) and is reimbursed regardless of transport distance; mileage is billed separately.
What is the Medicare coverage rule for air ambulance transport?
Answer: Covered when the patient's condition requires rapid transport and ground transport is not appropriate or available
Medicare covers air ambulance when the patient's medical condition requires immediate and rapid transport that ground ambulance cannot provide, or when geographic barriers make ground transport impossible.